ADC

The AP7200 Analog to digital converter with touch screen support is available on a separate header on STK1005 to ensure good signal quality at the AP7200 pins.

The header features six analog pins together with filtered 3.3V analog supply voltage and ground.

pinout

Signal pin pin signal
AVCC3.3 1 2 GND
ADC0 3 4 ADC1
ADC2 5 6 ADC3
ADC4 7 8 ADC5